using System.Numerics;
using LiteNetLib.Utils;
using OnekoOnline.Net;
using Raylib_cs;

namespace OnekoOnline;

class OnekoLocal : Oneko
{
    public static Oneko? Instance;

    static int Id => OnekoOnline.Client?.Id ?? -1;

    public OnekoLocal() : base()
    {
        Instance ??= this;

        Client.UserConnected += OnekoNet.SpawnNetNeko;

        Name = Client.UserName;
    }

    public override void OnekoUpdate()
    {
        Mouse? NearestMouse = Mouse.AllMice.Where(m => m.Visible).MinBy(m => Vector2.Distance(m.Position, Position));
        if (NearestMouse != null) TargetPosition = NearestMouse.Position;
        else TargetPosition = new Vector2(Math.Clamp((Id+1)*40, 20, 300), 240/2);

        if (OnekoOnline.Client!.Connected) {
            NetDataWriter writer = new();
            writer.Put(new PacketInfo(PacketType.OnekoTargetPosition, Id));
            writer.Put(TargetPosition);
            OnekoOnline.Client?.ConnectedServer.Send(writer, LiteNetLib.DeliveryMethod.Unreliable);
        }

        base.OnekoUpdate();
    }
}